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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/25/2022
Application #:
17435704
Filing Dt:
09/02/2021
Publication #:
Pub Dt:
03/24/2022
Inventors:
Chenglong WANG, Genyuan MIAO, Yifang CHEN, Xueting WANG, Meng CHEN, Qingliang ZENG
Title:
MAGNETICALLY CONTROLLED MATERIAL-BASED MAGNETORHEOLOGICAL PILOT OPERATED SAFETY VALVE FOR HYDRAULIC SUPPORT, AND APPLICATIONS OF THE SAME
Assignment: 1
Reel/Frame:
057362/0933Recorded: 09/02/2021Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/24/2021
Exec Dt:
08/24/2021
Exec Dt:
08/24/2021
Exec Dt:
08/24/2021
Exec Dt:
08/24/2021
Exec Dt:
08/24/2021
Assignee:
NO. 579, QIAN WAN ROAD, HUANGDAO DISTRICT
QINGDAO, SHANDONG PROVINCE, CHINA 266590
Correspondent:
PROI INTELLECTUAL PROPERTY US;KLAUS MICHAEL SCHMID
OBERMATTWEG 12
HERGISWIL AM SEE, 6052 SWITZERLAND

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